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Official data from INPI

PROCESSO PARA DETECÇÃO DE BACTÉRIAS SULFATO-REDUTORAS, DISPOSITIVO DE APLICAÇÃO DO PROCESSO E APLICAÇÃO DO PROCESSO

ArquivadaInvention PatentPCT · FR1989000164

Application data

Number

PI8906647

Type

Invention Patent

Filing

04/10/1989

Publication

09/04/1990

PCT

FR1989000164

Progress at the INPI

  1. Filing04/10/89
  2. Publication09/04/90
  3. Abandoned12/10/91
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/06/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Societe Nationale Elf Aquitane (Production)

FR

Inventors

J. S. (pessoa física)

J. P. (pessoa física)

J. S. (pessoa física)

J. A. (pessoa física)

L. M. (pessoa física)

M. M. (pessoa física)

Technical data

IPC Classification

Priority claims

FR

88/04724 · 04/11/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

08/06/1996

RPI 1340

Exigência - art. 36 da LPI

#6.1

09/19/1995

RPI 1294

Solicitação de exame técnico

#4.1

12/10/1991

RPI 1097

Notificação de entrada na fase nacional - PCT

#1.3

09/04/1990

RPI 1031

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